英语词汇“elevator dredge”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	elevator dredge
释义	elevator dredge elevator dredge [′el·ə‚vād·ər ‚drej] (mechanical engineering) A dredge which has a chain of buckets, usually flattened across the front and mounted on a nearly vertical ladder; used principally for excavation of sand and gravel beds under bodies of water.
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。